Erica brought three and a half yards of fabric if she uses two thirds of it how much will she have left

1 answer:

8 0

3 1/2 - (2/3)(3 1/2) =

7/2 - (2/3)(7/2) = 

7/2 - 7/3 = 

21/6 - 14/6 = 

7/6 or 1 1/6 yds

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